Do you want to know if your Access Point isvulnerable at the WPS protocol?
Wifi Wps Wpa Tester is the app that you need!
With this app, you can test the connection to AP with WPSPIN.
PINs are calculated with many algorithms:
And others default PIN of MANY Access Point.
Then NOT ALL AP ARE COMPATIBLE WITH THIS APP.
App needs root permissions for devices with Android version <5 .0="" lollipop="" p="">For devices with Android >= 5.0 you can test the PINs with thisapp and you can connect, BUT YOU CANNOT SEE WPA ( OR WEP ) PASSWORDWITHOUT ROOT PERMISSIONS